The Capital District of Kiwanis International is comprised of the 141 Kiwanis clubs within Delaware, Maryland, Virginia and the District of Columbia. For organizational purposes, groups of Kiwanis clubs are geographically clustered in to each of seventeen "divisions" which are supervised by a Lt. Governor.

Several divisions are then grouped together into one of six "regions" which are each represented on the District Board of Trustees by a Regional Trustee.